Hi curlygirl,
I'm glad I could help. I think that it is a good sign if your son is energetic. I know for myself that I felt better after the ATG, even though it took a while for it to show in my counts.
Some follow-up questions for you...
Is your son on Sandimmune or Gengraf/Neoral?
Is he taking a total of 4 ml of cyclosporine a day?
Did the hospital do a skin test before administering the ATG? (It is water-under-the-bridge now, but I am curious.)
Also, did you ever check out the webcasts/webinars on PNH and AA on the AA&MDSIF website? They are very good.
https://live.blueskybroadcast.com/bs...?Client=680927